Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528628 | Shutdown monitor for a helicopter pitch bias actuator | William C. Fischer, Stuart C. Wright, David J. Verzella, Arthur L. Sivigny | 1985-07-09 |
| 4484283 | Aircraft roll-yaw fault protocols | David J. Verzella, William C. Fischer, Stuart C. Wright, Byron Graham, Jr. | 1984-11-20 |
| 4477876 | Dual response aircraft reference synchronization | Stuart C. Wright, William C. Fischer, David J. Verzella | 1984-10-16 |
| 4417308 | Dual inner loop fault inhibit of aircraft outer loop | Stuart C. Wright, William C. Fischer, David J. Verzella | 1983-11-22 |
| 4392203 | Aircraft coordinated turn with lagged roll rate | William C. Fischer, David J. Verzella, Stuart C. Wright | 1983-07-05 |
| 4387432 | Pulsed aircraft actuator | William C. Fischer, David J. Verzella, Stuart C. Wright | 1983-06-07 |
| 4387430 | Pitch stick force inhibit of aircraft automatic outer loop | David J. Verzella, William C. Fischer, Stuart C. Wright | 1983-06-07 |
| 4387431 | Roll attitude inhibit of aircraft automatic outer loop | Stuart C. Wright, William C. Fischer, David J. Verzella | 1983-06-07 |
| 4385356 | Non-saturating airspeed/attitude controls | David J. Verzella, William C. Fischer, Stuart C. Wright | 1983-05-24 |
| 4385355 | Automatic outer loop centering of aircraft inner loop | David J. Verzella, William C. Fischer, Stuart C. Wright | 1983-05-24 |
| 4383299 | Command-inhibited aircraft attitude reference adjustment | William C. Fischer, David J. Verzella, Stuart C. Wright | 1983-05-10 |
| 4371936 | Attitude trimmed airspeed/attitude controls | William C. Fischer, Stuart C. Wright, David J. Verzella | 1983-02-01 |
| 4371938 | Automatic airspeed engage/disengage | Stuart C. Wright, William C. Fischer, David J. Verzella | 1983-02-01 |
| 4371939 | Roll attitude inhibit of aircraft coordinated turn disengagement | William C. Fischer, Stuart C. Wright, David J. Verzella | 1983-02-01 |
| 4371937 | Retaining airspeed hold engagement in low speed maneuver | William C. Fischer, Stuart C. Wright, David J. Verzella | 1983-02-01 |
| 4330829 | Helicopter flight stability control induced oscillation suppression | William C. Fischer | 1982-05-18 |
| 4314307 | Electro-mechanical sensor power up circuit | Albert Sivahop, William C. Fischer | 1982-02-02 |
| 4279391 | Desensitizing helicopter control response to inadvertent pilot inputs | Richard D. Murphy, William C. Fischer | 1981-07-21 |